1 mole of sulphur dioxide occupies `24 dm^(3)` at room temperature and pressure. Calculate at room temperature and pressure :
volume occupied by 80 g of sulphur dioxide.

Explanation

To solve the problem, we need to calculate the volume occupied by 80 grams of sulfur dioxide (SO₂) at room temperature and pressure (RTP). Here’s a step-by-step solution:

### Step 1: Determine the molecular mass of sulfur dioxide (SO₂)
The molecular mass of SO₂ can be calculated as follows:
- Sulfur (S) has an atomic mass of 32 g/mol.
- Oxygen (O) has an atomic mass of 16 g/mol, and there are 2 oxygen atoms in SO₂.

So, the molecular mass of SO₂ = 32 g/mol (for S) + 2 × 16 g/mol (for O) = 32 + 32 = 64 g/mol.
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